Title of article
Spatially singlemode broad-area semiconductor laser with planar external cavity
Author/Authors
M.، Kolesnikov, نويسنده , , J.، Castillega, نويسنده , , N.، Bhandarkar, نويسنده , , N.، Stelmakh, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-806
From page
807
To page
0
Abstract
A broad-area laser diode combined with a planar external waveguide cavity operates in the fundamental mode and reshapes the output emission into a circular 15(degree) beam. A 500 (mu)m-long by 40 (mu)m-wide laser diode with uncoated facets coupled with the uncoated ModeReShaper (MRS) planar chip has a coupling efficiency of ~40% and stabilised the fundamental mode at drive currents up to three-times threshold.
Keywords
Hydrograph
Journal title
IEE Electronics Letters
Serial Year
2004
Journal title
IEE Electronics Letters
Record number
107477
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